
Special care should be taken as the primal connections occur in \(\omega ^{\prime }\)  while the dual ones occur in \(\omega \) .
This may be easily overcome by considering connections in pre-determined disjoint regionsOne may be tempted to ask for both the primal and dual connections to occur in the same configuration, for instance in \(\omega \) .
This would be conceptually simpler,
but would require a stronger RSW result, as the sections of \(\Gamma ^+\)  outside of \(\mathcal {D}\)  are wired in \(\omega ^{\prime }\) , but not in \(\omega \) . This stronger RSW result is true for \(q<4\)  (see [1]}), but it is expected to be wrong for \(q=4\) ..
